%%% 

\input preamble-common

\newif\ifpdf
\ifx\pdfoutput\undefined
\else
  \ifx\pdfoutput\relax
  \else
    \ifcase\pdfoutput
    \else
      \pdftrue
    \fi
  \fi
\fi


\ifpdf
    \input preamble-ebook
\else
    \input preamble-print    
\fi


%%% Local Variables: 
%%% mode: latex
%%% TeX-master: "default"
%%% coding: utf-8-unix
%%% End: 
